man: use the escape for "-" in example instead of space.

[elogind.git] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index 60a0286ac64db00d8425b04e5dd81d7576833398..744d13b478e8e8ef17478fa2196404dff871db0d 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,79 +1,88 @@
-#!/bin/bash
+#!/bin/sh
 
 #  This file is part of systemd.
 #
-#  Copyright 2010 Lennart Poettering
-#
 #  systemd is free software; you can redistribute it and/or modify it
-#  under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 2 of the License, or
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
 #  (at your option) any later version.
 #
 #  systemd is distributed in the hope that it will be useful, but
 #  WITHOUT ANY WARRANTY; without even the implied warranty of
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-#  General Public License for more details.
+#  Lesser General Public License for more details.
 #
-#  You should have received a copy of the GNU General Public License
+#  You should have received a copy of the GNU Lesser General Public License
 #  along with systemd; If not, see <http://www.gnu.org/licenses/>.
 
-AM_VERSION=1.11
-AC_VERSION=2.63
-
-run_versioned() {
-    local P
-    local V
-
-    V=$(echo "$2" | sed -e 's,\.,,g')
-
-    if [ -e "`which $1$V 2> /dev/null`" ] ; then
-        P="$1$V"
-    else
-        if [ -e "`which $1-$2 2> /dev/null`" ] ; then
-            P="$1-$2"
-        else
-            P="$1"
-        fi
-    fi
+set -e
 
-    shift 2
-    "$P" "$@"
-}
+oldpwd=$(pwd)
+topdir=$(dirname $0)
+cd $topdir
 
-set -ex
+if [ -f .git/hooks/pre-commit.sample ] && [ ! -f .git/hooks/pre-commit ]; then
+        # This part is allowed to fail
+        cp -p .git/hooks/pre-commit.sample .git/hooks/pre-commit && \
+        chmod +x .git/hooks/pre-commit && \
+        echo "Activated pre-commit hook." || :
+fi
 
-if [ -f .git/hooks/pre-commit.sample -a ! -f .git/hooks/pre-commit ] ; then
-    cp -p .git/hooks/pre-commit.sample .git/hooks/pre-commit && \
-    chmod +x .git/hooks/pre-commit && \
-    echo "Activated pre-commit hook."
+if which gtkdocize >/dev/null 2>/dev/null; then
+        gtkdocize --docdir docs/ --flavour no-tmpl
+        gtkdocargs=--enable-gtk-doc
+else
+        echo "You don't have gtk-doc installed, and thus won't be able to generate the documentation."
+        rm -f docs/gtk-doc.make
+        echo 'EXTRA_DIST =' > docs/gtk-doc.make
 fi
 
+intltoolize --force --automake
+autoreconf --force --install --symlink
+
 libdir() {
-    echo $(cd $1/$(gcc -print-multi-os-directory); pwd)
+        echo $(cd "$1/$(gcc -print-multi-os-directory)"; pwd)
 }
 
-if [ "x$1" = "xam" ] ; then
-    run_versioned automake "$AM_VERSION" -a -c --foreign
-    ./config.status
-else
-    rm -rf autom4te.cache
-    rm -f config.cache
+args="\
+--sysconfdir=/etc \
+--localstatedir=/var \
+--libdir=$(libdir /usr/lib) \
+$gtkdocargs"
+
+if [ ! -L /bin ]; then
+args="$args \
+--with-rootprefix= \
+--with-rootlibdir=$(libdir /lib) \
+"
+fi
 
-    libtoolize -c --force
-    intltoolize -c -f
-    run_versioned aclocal "$AM_VERSION" -I m4
-    run_versioned autoconf "$AC_VERSION" -Wall
-    run_versioned autoheader "$AC_VERSION"
-    run_versioned automake "$AM_VERSION" --copy --foreign --add-missing
+cd $oldpwd
 
-    if [ "x$1" != "xac" ]; then
-        CFLAGS="$CFLAGS -g -O0" ./configure \
-          --sysconfdir=/etc \
-          --localstatedir=/var \
-          --libexecdir=/usr/lib \
-          --libdir=$(libdir /usr/local/lib) \
-          --with-rootprefix= \
-          "$@"
+if [ "x$1" = "xc" ]; then
+        $topdir/configure CFLAGS='-g -O0 -ftrapv' --enable-compat-libs --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xt" ]; then
+        $topdir/configure CFLAGS='-g -O0 -ftrapv' --enable-compat-libs --enable-kdbus --enable-terminal $args
         make clean
-    fi
+elif [ "x$1" = "xg" ]; then
+        $topdir/configure CFLAGS='-g -Og -ftrapv' --enable-compat-libs --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xa" ]; then
+        $topdir/configure CFLAGS='-g -O0 -Wsuggest-attribute=pure -Wsuggest-attribute=const -ftrapv' --enable-compat-libs --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xl" ]; then
+        $topdir/configure CC=clang CFLAGS='-g -O0 -ftrapv -Wno-gnu' --enable-compat-libs --enable-kdbus $args
+        make clean
+elif [ "x$1" = "xs" ]; then
+        scan-build $topdir/configure CFLAGS='-std=gnu99 -g -O0 -ftrapv' --enable-kdbus $args
+        scan-build make
+else
+        echo
+        echo "----------------------------------------------------------------"
+        echo "Initialized build system. For a common configuration please run:"
+        echo "----------------------------------------------------------------"
+        echo
+        echo "$topdir/configure CFLAGS='-g -O0 -ftrapv' --enable-compat-libs --enable-kdbus $args"
+        echo
 fi